Re: sysfs: cannot create duplicate filename

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 03/13/2013 12:35 AM, Matt Fleming wrote:
I think using what we have is good enough for this. I'll verify
boot time tomorrow.

That would be great, thank you.

On a Windows 8 logo desktop with 91 variables, the average time (30 runs each) of variable iteration goes from 0.009672 second to 0.010180 second (+0.000508 second, or +5%). Negligible.

status = EFI_NOT_FOUND here doesn't seem to do anything.

It terminates the enclosing do-while loop.

Oops, my brain fart.

By the way, efivar_update_sysfs_entries from Seiji's sysfs workqueue
patch may also get stuck in loop in the same way.

You mean if GetNextVariableName() never terminates? Yeah,
efivar_update_sysfs_entries() looks like it needs protecting from that
too, good catch.

Yes that's what I meant.


Lingzhu Xiang
--
To unsubscribe from this list: send the line "unsubscribe linux-efi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux